4.5 ppm ≈ 33.7501 galph. To convert pints per minute to gallons per hour, multiply by 7.5000158: 4.5 × 7.5000158 = 33.7501.
How to convert pints per minute to gallons per hour
galph = ppm × 7.5000158
- 1 ppm = 7.5000158 galph (and 1 galph = 0.13333305 ppm).
- Multiply the amount by the factor: 4.5 × 7.5000158 = 33.7501.
- Answer: 4.5 ppm ≈ 33.7501 galph (rounded to 6 significant figures).
Pints Per Minute to Gallons Per Hour table
| Pints Per Minute (ppm) | Gallons Per Hour (galph) |
|---|---|
| 4 ppm | 30.0001 galph |
| 4.1 ppm | 30.7501 galph |
| 4.2 ppm | 31.5001 galph |
| 4.3 ppm | 32.2501 galph |
| 4.4 ppm | 33.0001 galph |
| 4.5 ppm | 33.7501 galph |
| 4.6 ppm | 34.5001 galph |
| 4.7 ppm | 35.2501 galph |
| 4.8 ppm | 36.0001 galph |
| 4.9 ppm | 36.7501 galph |
| 5 ppm | 37.5001 galph |
| ppm | galph |
|---|---|
| 1 ppm | 7.5 galph |
| 5 ppm | 37.5001 galph |
| 10 ppm | 75.0002 galph |
| 50 ppm | 375.001 galph |
| 100 ppm | 750.002 galph |
| 1,000 ppm | 7,500.02 galph |